Pickup truck running board



FIG. 1 is a perspective view from above and in front of a pickup truck running board according to the present design;

FIG. 2 is a perspective view from above and behind a pickup truck running board according to the present design; and,

FIG. 3 is an enlarged bottom, plan view of a pickup truck running board according to the present design.

Inasmuch as the rear aspects of a pickup truck running board according to the present design are not normally viewed, they are not illustrated and form no portion of the present design. 

The ornamental design for a pickup truck running board, as shown, and described. 